It was reported a gore helex septal occluder was implanted 5-6yrs ago to close a patent foramen ovale due to a history of strokes.In early 2017, the patient presented with shortness of breath and a full cardiac work-up was ordered.A transesophageal echocardiogram/bubble study showed a communication between the atria.On (b)(6) 2017, the physician explored the atria with a glide catheter and noted a 1mm shunt.The physician then attempted to advance a gore cardioform septal occluder to close the shunt; however, he was unable to cross the defect with the delivery catheter.The device was removed and the physician noted device closure was not an option and the patient would be treated medically with aspirin.
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